infra-run is the operational core of this repository. It groups automation, scripts, runbooks, and supporting documentation for Linux infrastructure work, incident response, and controlled change execution.

Diagram

flowchart TD
  A["infra-run"] --> B["ansible"]
  A --> C["docs"]
  A --> D["runbooks"]
  A --> E["scripts"]
  E --> E1["bash"]
  E --> E2["python"]

Scope

ansible - infrastructure automation with CIS-inspired hardening roles and playbooks.
docs - supporting technical notes and written documentation.
runbooks - procedural operational guides.
scripts - executable tooling for operations and diagnostics.

Current Automation

RHEL 9 CIS-inspired hardening role and playbook.
Debian 13 / Ubuntu 26.04 CIS-inspired hardening role and playbook.
IBM AIX 7 CIS-inspired hardening role and playbook.
Shared sanitized inventory defaults for Linux and AIX examples.

Notes

This folder reflects the structure of a production-oriented operations repository.
Current implementation includes Bash operational toolkits and Ansible hardening automation.